Security
6 Best Free and Open-Source Web Application Firewalls
A web application firewall (WAF) is a type of application firewall that lets you see and analyze HTTP traffic...
Clonezilla Live Is Now Patched Against the XZ Backdoor, Powered by Linux 6.7
Steven Shiau released today a new version of his Clonezilla Live system for disk cloning/imaging based on the powerful...
OpenSSF Warns of Open-Source Social Engineering Threats
Linux dodged a bullet. If the XZ exploit had gone undiscovered for only a few more weeks, millions of...
High-Priority PuTTY Vulnerability Threatens Server Access Security
PuTTY's security flaw (CVE2024-31497) in ECDSA P521 keys risks private data exposure. Urgent update is needed.
How to Install Passbolt on Ubuntu 22.04
This tutorial is designed for both tech enthusiasts and IT professionals, offering a straightforward, step-by-step process to install Passbolt...
GitHub Restores Access to XZ Utils Repository
A week after finding a malicious backdoor, GitHub has safely restored access to the XZ Utils repo for developers...
How to Install Munin Monitoring Tool on Debian 12
Munin is a free and open-source system and network monitoring tool that displays system metrics in graphs through a...
How to Enable SSH on Ubuntu (for 20.04, 22.04)
It is possible to enable SSH on Ubuntu 20.04 and Ubuntu 22.04 in only six steps. Learn how in...